FR938846A - Antennas - Google Patents

Antennas

Info

Publication number
FR938846A
FR938846A FR938846DA FR938846A FR 938846 A FR938846 A FR 938846A FR 938846D A FR938846D A FR 938846DA FR 938846 A FR938846 A FR 938846A
Authority
FR
France
Prior art keywords
antennas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Armig Ghevont Kandoian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR938846A publication Critical patent/FR938846A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
FR938846D 1945-08-13 1946-11-27 Antennas Expired FR938846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US610530A US2507528A (en) 1945-08-13 1945-08-13 Antenna

Publications (1)

Publication Number Publication Date
FR938846A true FR938846A (en) 1948-10-26

Family

ID=24445385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938846D Expired FR938846A (en) 1945-08-13 1946-11-27 Antennas

Country Status (3)

Country Link
US (1) US2507528A (en)
BE (1) BE472157A (en)
FR (1) FR938846A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061498A1 (en) * 1969-02-04 1971-06-25 Thomson Csf
FR2442520A1 (en) * 1978-11-27 1980-06-20 Havot Henri PLATE ANTENNA WITH DOUBLE CIRCULAR LOOPS

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679590A (en) * 1945-09-18 1954-05-25 Us Navy Circular polarization antenna
US2660674A (en) * 1948-10-14 1953-11-24 Rca Corp Slotted antenna system
US2908000A (en) * 1949-04-08 1959-10-06 John S Lacey Notch antenna
US2755465A (en) * 1949-10-07 1956-07-17 Marconi Wireless Telegraph Co Aerials
US2687475A (en) * 1950-04-11 1954-08-24 Andrew Corp Low-frequency antenna
US3113305A (en) * 1951-05-04 1963-12-03 Edmund P Trounson Semi-active proximity fuze
GB708008A (en) * 1951-06-20 1954-04-28 Nat Res Dev Improvements in or relating to folded slot aerials
US2781512A (en) * 1951-12-05 1957-02-12 Jr Ralph O Robinson Cylindrical notch antenna
GB756381A (en) * 1953-12-09 1956-09-05 Emi Ltd Improvements in or relating to slot aerials
US2831188A (en) * 1955-04-08 1958-04-15 Sherla L Stutz System for keying or modulating the radiation field of an antenna
US2935747A (en) * 1956-03-05 1960-05-03 Rca Corp Broadband antenna system
US3066293A (en) * 1956-03-16 1962-11-27 Ross A Davis Antenna system with output means in parallel with resonating means
US2983919A (en) * 1957-10-16 1961-05-09 Rca Corp Tuning means for slot radiator
US2949606A (en) * 1958-07-31 1960-08-16 Dorne And Margolin Inc Slotted airfoil ultra high frequency antenna
US3022505A (en) * 1960-03-29 1962-02-20 Glenn A Scharp Loaded double-folded slot antenna
US3127609A (en) * 1960-03-30 1964-03-31 Frederick L Wentworth Antenna having ring waveguide two wavelengths long for feeding two slots in diametrically opposed portions thereof
US3500421A (en) * 1966-12-15 1970-03-10 Dynalectron Corp Electrically-short constant impedance antenna
US4509053A (en) * 1982-07-26 1985-04-02 Sensor Systems, Inc. Blade antenna with shaped dielectric
US4513292A (en) * 1982-09-30 1985-04-23 Rca Corporation Dipole radiating element
US4498085A (en) * 1982-09-30 1985-02-05 Rca Corporation Folded dipole radiating element
US4644343A (en) * 1985-09-30 1987-02-17 The Boeing Company Y-slot waveguide antenna element
EP0429754A1 (en) * 1989-11-23 1991-06-05 Robert Bosch Gmbh Vehicle antenna
US5589840A (en) * 1991-11-05 1996-12-31 Seiko Epson Corporation Wrist-type wireless instrument and antenna apparatus
US5465098A (en) * 1991-11-05 1995-11-07 Seiko Epson Corporation Antenna apparatus for transceiver
JP3417083B2 (en) * 1994-10-04 2003-06-16 セイコーエプソン株式会社 Portable radio
US6052093A (en) * 1996-12-18 2000-04-18 Savi Technology, Inc. Small omni-directional, slot antenna
US6259416B1 (en) 1997-04-09 2001-07-10 Superpass Company Inc. Wideband slot-loop antennas for wireless communication systems
US6806842B2 (en) 2000-07-18 2004-10-19 Marconi Intellectual Property (Us) Inc. Wireless communication device and method for discs
US6483473B1 (en) * 2000-07-18 2002-11-19 Marconi Communications Inc. Wireless communication device and method
US7098850B2 (en) * 2000-07-18 2006-08-29 King Patrick F Grounded antenna for a wireless communication device and method
US7333058B2 (en) * 2005-06-22 2008-02-19 Northrop Grumman Corporation Hexagonal dual-pol notch array architecture having a triangular grid and concentric phase centers
US7619577B1 (en) * 2008-04-24 2009-11-17 Yi-Tsan Cheng Open-slot antenna
US8319688B2 (en) * 2009-02-18 2012-11-27 Harris Corporation Planar slot antenna having multi-polarization capability and associated methods
US8450664B2 (en) 2010-07-13 2013-05-28 Harris Corporation Radio frequency heating fork
DE202011110175U1 (en) * 2011-05-20 2013-03-21 Antonics-Icp Gmbh Multi-band capable arrangement for radio signals
US9184507B2 (en) 2012-03-23 2015-11-10 Lhc2 Inc Multi-slot common aperture dual polarized omni-directional antenna
TWI508377B (en) * 2012-12-28 2015-11-11 Realtek Semiconductor Corp Dual band antenna
KR101309572B1 (en) * 2013-05-30 2013-09-17 주식회사 이엠따블유 Antenna
US20150009077A1 (en) * 2013-07-03 2015-01-08 Samsung Electronics Co., Ltd. Cover of a mobile device and mobile device including the same
JP6184802B2 (en) * 2013-08-26 2017-08-23 日本ピラー工業株式会社 Slot antenna

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129852A (en) * 1934-01-03 1938-09-13 Telefunken Gmbh Antenna for an airplane with a metallic body
US2206923A (en) * 1934-09-12 1940-07-09 American Telephone & Telegraph Short wave radio system
DE970327C (en) * 1936-03-07 1958-09-11 Pintsch Bamag Ag Device for bundling ultra-short electromagnetic waves
NL50321C (en) * 1937-02-08
US2369808A (en) * 1940-06-08 1945-02-20 American Telephone & Telegraph Short-wave radio transmission
US2414266A (en) * 1942-06-27 1947-01-14 Rca Corp Antenna
US2407068A (en) * 1942-09-15 1946-09-03 Gen Electric Wave transmitting system
US2412446A (en) * 1942-10-31 1946-12-10 Gen Electric Ultra high frequency system
US2438735A (en) * 1944-10-02 1948-03-30 Gen Electric High-frequency wave transmitting apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061498A1 (en) * 1969-02-04 1971-06-25 Thomson Csf
FR2442520A1 (en) * 1978-11-27 1980-06-20 Havot Henri PLATE ANTENNA WITH DOUBLE CIRCULAR LOOPS
EP0012645A1 (en) * 1978-11-27 1980-06-25 Henri Albert Paul Havot Sheet antenna composed of two circular rings

Also Published As

Publication number Publication date
US2507528A (en) 1950-05-16
BE472157A (en)

Similar Documents

Publication Publication Date Title
FR938846A (en) Antennas
FR910581A (en) Aeromotor
ES182281A1 (en) ANTENNA IMPROVEMENTS
FR997280A (en) electromagnet-brake
FR921773A (en) Stylograph
FR922065A (en) Stylomine
FR915380A (en) Cycle-carrier
FR912185A (en) Autocompressor
FR922694A (en) Calalysts
FI23328A (en) Koppling
FI22523A (en) Värmeutväxlare
FR911909A (en) Trésillon-cylinder
FR55930E (en) Microsclerometer
FR916743A (en) Hourdis-floor
FR916968A (en) Jealousies
FR919174A (en) Bootie-gaiter
FR914313A (en) Mano-valve
FR911778A (en) ginner
FR914267A (en) Cycle-car
FR913682A (en) Booster-step-down
FR913485A (en) Limonière
FR910134A (en) Hydro-slider
FR908855A (en) Compressor-inflator
FR1022801A (en) Servo-anemometer
FR909437A (en) Agenda-directory